OEM customized, Cut by drawings
EMERSONMETAL
| Quantity: | |
|---|---|
We are factory professional on making metal steel fabrication, we can make different types machine parts, we have laser cutting machine, bending machine, sawing cutting machine, welding machines, taping machine, polishing machine. We can all customized parts based on the drawings and designs, we can make metal parts, fabrication parts, sheet metal parts, sheet parts, steel parts， steel fabrication parts, stainless steel parts, 420J2 stainless steel parts, 420J2 metal parts, 420J2 sheet metal parts.
420J2 Grade Chemical Composition and Technical Property is as below：
Standard | C % max | Si max | Mn max | P max | S max | tensile strength（MPa） | yield strength（MPa） | Elongation% |
420J2 | 0.26-0.4 | 1 | 1 | 0.04 | 0.03 | ≥720 | ≥540 | ≥12 |
The specific areas of application of 420J2 are below：
Tool making: Used to make tool parts such as cutters, moulds, blades, etc. due to its good hardness and wear resistance.
Medical devices: In medical device manufacturing, it is commonly used to make surgical blades, needles and other instrument parts.
Watch industry: Used to make watch parts such as watch cases and bracelets due to its corrosion resistance and decorative properties.
Automotive industry: Used to make automotive parts such as exhaust systems, decorative parts, etc.
Construction industry: Plate is mainly used for building materials, daily necessities, car decorations, etc.
